Requirements: English
Company: SE Ranking
Region: Poznan , Greater Poland Voivodeship
All-in-one SEO and digital marketing platform SE Ranking is looking for aSenior Big Data / Java Engineer to join its team. Design and develop a large distributed system with multiple nodes.
Develop ETL pipelines for OLAP databases, write, and optimize SQL queries.Experience: At least 7 years of development experience in Java/Scala.
Expert proficiency in Java, including a deep understanding of multi-threaded and concurrent development.
Knowledge of JMM (Java Memory Model) and its capabilities in multi-threading.
Database experience: Performance optimization skills for Java applications.
Technical documentation skills: English: Personal Qualities:
Willingness to acknowledge mistakes, analyze, and correct them.
Attention to detail and commitment to delivering high-quality solutions.
Proficiency in Scala (if Java is the primary language).
Flexible work schedule.
~ Compensation for individual English courses.
~ Supportive environment of marketing professionals that value quality above quantity.
The platform leverages cutting-edge technologies such as AI and ML, granting in-house and agency SEO professionals the power to deliver results that promote sustainable business growth. As a remote-first company, we strive to offer every team member a proper work-life balance.